CN215025600U - Theftproof structure of water bolt is got to intelligence - Google Patents
Theftproof structure of water bolt is got to intelligence Download PDFInfo
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- CN215025600U CN215025600U CN202120870374.4U CN202120870374U CN215025600U CN 215025600 U CN215025600 U CN 215025600U CN 202120870374 U CN202120870374 U CN 202120870374U CN 215025600 U CN215025600 U CN 215025600U
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Abstract
The utility model discloses an anti-theft structure of intelligence water intaking bolt, intelligence water intaking bolt are including tying cap and valve clack, tie the cap and be equipped with the opening and closing mouth and be equipped with the valve gap in tying the cap, and anti-theft structure is including fixed cover, rotation cover, iron lift seat and screw rod. The valve cover is arranged at the upper end of the bolt body and provided with a sleeve portion, the fixed sleeve is sleeved on the sleeve portion and fixedly sleeved with an upper end opening, the upper end of the screw rod penetrates through the upper end opening, the upper end of the screw rod is synchronously rotated with the iron lifting seat, the screw rod is in running fit with the valve cover, the rotating sleeve is sleeved outside the iron lifting seat and the screw rod, an opening and closing portion which is opposite to the opening and closing portion is arranged at the upper end of the rotating sleeve, the opening and closing portion is provided with an inner polygonal hole, and the iron lifting seat comprises an inner guide portion extending into the inner polygonal hole and an outer polygonal boss which is connected with the inner guide portion and matched with the inner polygonal hole. The scheme can be switched on and off by adopting a special wrench, so that the anti-theft measure of the intelligent water taking bolt is enhanced, and the water resource of the water taking bolt is effectively prevented from being illegally stolen.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field, concretely relates to theftproof structure of water bolt is got to intelligence.
Background
The water-taking bolt is mainly used for the fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, and can also be directly connected with a water hose and a water gun to discharge water to put out a fire. Outdoor water taps are arranged at obvious positions, so that the condition that water is illegally taken out without meeting the fire-fighting water standard often exists. In view of the above, the applicant has made extensive research and development on an intelligent hydrant with a water theft preventing function, and accordingly has proposed an anti-theft structure for the intelligent hydrant, which has been developed in the present application.
Disclosure of Invention
A primary object of the present invention is to provide an intelligent water-taking bolt anti-theft structure, which can be opened or closed by a special wrench, so as to enhance the anti-theft measure of the intelligent water-taking bolt, and effectively prevent the illegal use of water resource of the water-taking bolt.
In order to achieve the above purpose, the solution of the present invention is:
the anti-theft structure of the intelligent water taking bolt comprises a bolt cap and a valve clack, wherein the bolt cap is provided with an opening and closing opening, and a valve cover is arranged in the bolt cap;
the iron lifting seat comprises an inner guide part extending into the inner polygonal hole and an outer polygonal boss which is connected with the inner guide part and matched with the inner polygonal hole.
Furthermore, the inner guide part is connected with the hole wall of the inner polygonal hole through a return spring, and the return spring is vertically arranged.
Furthermore, the lower end of the rotating sleeve is clamped between the fixed sleeve and the sleeve portion.
Furthermore, the lower end of the iron lifting seat further comprises a limiting platform clamped with the upper end of the rotating sleeve.
Furthermore, a sealing ring is arranged between the screw rod and the inner wall of the sleeve part.
Further, the inner polygonal hole is an inner hexagonal hole, and the outer polygonal boss is an outer hexagonal boss.
After the structure of the oil adding device is adopted, the utility model relates to a theftproof structure of intelligence water bolt, the present case is including fixed cover, rotate the cover, iron lift seat and screw rod, when intelligence water bolt needs boiling water or closes water, need take the spanner that has the magnetic groove and aim at the opening and closing mouth, reset spring's elasticity is overcome with the magnetic force of iron lift seat in the magnetic groove with iron lift seat lifting, make outer polygonal boss and interior polygonal hole block, clockwise or anticlockwise rotation of spanner rotates the cover after that, it rotates the drive iron lift seat and rotates to rotate the cover, iron lift seat rotates the drive screw rod and rotates, just can open and close the water valve mechanism of intelligence water bolt from this.
Compared with the prior art, beneficial effect lies in, this case rotates the screw rod that is used for opening and close intelligent water intaking bolt through the cooperation of rotating cover and iron lift seat, and the boiling water and the water of closing of water intaking bolt are controlled to this, and whole operation process need just can accomplish through special spanner, therefore the screw rod can not rotated easily, strengthens intelligent water intaking bolt theftproof measure from this, effectively prevents to illegally steal the water resource of water intaking bolt.
Drawings
FIG. 1 is a schematic cross-sectional view of the present disclosure;
fig. 2 is a schematic cross-sectional view of the intelligent water-fetching bolt applied in the present application.
In the figure:
a bolt cap-1 and an opening and closing opening-1 a;
a plug body-2; a water inlet elbow-3;
a valve cover-4, a sleeve portion-4 a;
a fixed sleeve-5 with an opening-5 a at the upper end;
a rotating sleeve-6, an opening and closing part-6 a and an inner polygonal hole-6 b;
an iron lifting seat-7, an inner guide part-7 a, an outer polygonal boss-7 b and a limiting platform-7 c;
a return spring-8; screw-9; a nut seat-10; a valve stem-11; a valve flap-12;
a valve seat-13 and a water inlet hole-13 a;
a seal ring-14.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 and 2, the present disclosure provides an anti-theft structure of an intelligent water intake bolt, which includes a bolt cap 1, a bolt body 2, a water intake elbow 3, a water valve mechanism and a nut seat 10, wherein water resource flows into the bolt body 2 from the water intake elbow 3. The water valve mechanism comprises a valve rod 11, a valve seat 13, a valve clack 12 and a nut seat. The plug cap 1 is provided with an opening and closing port 1a, the valve cover 4 is arranged in the plug cap 1, the valve seat 13 is provided with a water inlet hole 13a, the valve clack 12 is connected with the valve rod 11, and the valve clack 12 is used for blocking the water inlet hole 13 a.
The device comprises a fixed sleeve 5, a rotating sleeve 6, an iron lifting seat 7, a return spring 8 and a screw rod 9, wherein a nut seat 10 is sleeved on the screw rod 9, and the nut seat 10 is connected with a valve rod 11.
The valve cover 4 is arranged at the upper end of the bolt body 2, the valve cover 4 is provided with a sleeve portion 4a, the fixing sleeve 5 is sleeved on the sleeve portion, the fixing sleeve 5 is provided with an upper end opening 5a, the upper end of the screw rod 9 penetrates through the upper end opening 5a, and the upper end of the screw rod 9 and the iron lifting seat 7 are arranged in a synchronous rotating mode, for example, synchronous rotation is achieved through splines. The threaded rod 9 is in rotational engagement with the valve closure 4, i.e. the threaded rod 9 is free to rotate within the sleeve portion. The rotating sleeve 6 is sleeved outside the iron lifting seat 7 and the screw 9, an opening and closing part 6a opposite to the opening and closing port 1a is arranged at the upper end of the rotating sleeve 6, and an inner polygonal hole 6b is arranged in the middle of the opening and closing part 6 a. The lower end of the rotating sleeve 6 is clamped between the fixed sleeve 5 and the sleeve part, so that the rotating sleeve 6 can rotate in situ. Iron lift seat 7 is connected and is connected with interior polygonal hole 6 b's outer polygonal boss 7b with interior guiding part 7a including the interior guiding part 7a that stretches into interior polygonal hole 6b, iron lift seat 7 lower extreme still including with the spacing platform 7c that sets up of rotating 6 upper ends looks cards, interior guiding part 7a passes through reset spring 8 with the pore wall of interior polygonal hole 6b and is connected, the vertical setting of this reset spring 8. When the water-saving device is in a water-off state, the inner guide part 7a is arranged in the inner polygonal hole 6b, and the inner guide part 7a has a certain gap, so that the iron lifting seat 7 and the rotating sleeve 6 cannot be linked under the condition that the iron lifting seat 7 does not rise.
The water valve mechanism of the intelligent water taking bolt is mainly opened and closed through rotation of the screw rod 9, in the scheme, when the intelligent water taking bolt needs to be opened or closed, a wrench with a magnetic groove needs to be used to align with the opening and closing opening 1a, the opening and closing part 6a is clamped into the magnetic groove, the magnetic force of the magnetic groove and the iron lifting seat 7 overcomes the elastic force of the reset spring 8 to lift the iron lifting seat 7, the outer polygonal boss 7b is clamped with the inner polygonal hole 6b, then the wrench rotates the rotating sleeve 6 clockwise or anticlockwise, the rotating sleeve 6 rotates to drive the iron lifting seat 7 to rotate, the iron lifting seat 7 rotates to drive the screw rod 9 to rotate, therefore, the nut seat 10 drives the valve rod 11 to ascend or descend along the screw rod 9, and the valve clack 12 opens or closes the water inlet 13 a.
Compared with the prior art, the intelligent water taking bolt has the advantages that the screw rod 9 is rotated through the matching of the rotating sleeve 6 and the iron lifting seat 7, so that the boiled water and the water closing of the intelligent water taking bolt are controlled, the whole operation process can be completed through a special wrench, and therefore the screw rod 9 cannot be easily rotated, the anti-theft measures of the intelligent water taking bolt are enhanced, and the water resource of the water taking bolt is effectively prevented from being illegally stolen.
The valve rod assembly further comprises a lengthened connecting rod 15, wherein the upper end of the lengthened connecting rod 15 is fixedly connected with the nut seat 10, and the lower end of the lengthened connecting rod 15 is fixedly connected with the valve rod 11 and can be specifically connected through a bolt.
Preferably, a seal ring 14 is provided between the screw 9 and the inner wall of the sleeve portion, so that the sealing property between the screw 9 and the sleeve portion is improved and water is prevented from flowing out from between the screw 9 and the sleeve portion.
In the present embodiment, the inner polygonal hole 6b is an inner hexagonal hole, and the outer polygonal boss 7b is an outer hexagonal boss.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (6)
1. An anti-theft structure of an intelligent water taking bolt comprises a bolt cap and a valve clack, wherein the bolt cap is provided with an opening and closing opening, and a valve cover is arranged in the bolt cap;
the iron lifting seat comprises an inner guide part extending into the inner polygonal hole and an outer polygonal boss which is connected with the inner guide part and matched with the inner polygonal hole.
2. The anti-theft structure of an intelligent water fetching bolt as claimed in claim 1, further comprising a return spring, wherein the inner guide part is connected with the wall of the inner polygonal hole through the return spring, and the return spring is vertically arranged.
3. The anti-theft structure of an intelligent water fetching bolt as claimed in claim 1, wherein the lower end of the rotating sleeve is clamped between the fixed sleeve and the sleeve portion.
4. The anti-theft structure of the intelligent water fetching bolt as claimed in claim 1, wherein the lower end of the iron lifting seat further comprises a limiting platform clamped with the upper end of the rotating sleeve.
5. The anti-theft structure of an intelligent water fetching bolt as claimed in claim 1, wherein a sealing ring is arranged between the screw rod and the inner wall of the sleeve part.
6. The anti-theft structure of an intelligent water fetching bolt as claimed in claim 1, wherein the inner polygonal hole is an inner hexagonal hole, and the outer polygonal boss is an outer hexagonal boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870374.4U CN215025600U (en) | 2021-04-26 | 2021-04-26 | Theftproof structure of water bolt is got to intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870374.4U CN215025600U (en) | 2021-04-26 | 2021-04-26 | Theftproof structure of water bolt is got to intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025600U true CN215025600U (en) | 2021-12-07 |
Family
ID=79109728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120870374.4U Active CN215025600U (en) | 2021-04-26 | 2021-04-26 | Theftproof structure of water bolt is got to intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025600U (en) |
-
2021
- 2021-04-26 CN CN202120870374.4U patent/CN215025600U/en active Active
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